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National Stock Number:
5310-01-447-0731
Federal Supply Class:
5310
National Item Identification Number:
014470731
Description:
WASHER,KEY
Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.
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Manufacturer Information:
| 518-5794762 ITEM 53 | 43689 | HUNTINGTON INGALLS INC | | 518-5794762 ITEM 53 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY 400 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | KEY | | HOLE DIAMETER | 1.812 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL | | EXTERNAL STRAIGHT KEY WIDTH | 0.312 INCHES NOMINAL | | OVERALL DISTANCE INCLUDING KEYS | 3.250 INCHES NOMINAL | | MATERIAL THICKNESS | 0.062 INCHES NOMINAL |
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